import java.text.*;
import java.util.*;

/**
 * Student Class
 */
class Student {

  public String firstName;
  public String lastName;
  public String major;
  public String creditsEarned;
  public String gradePointAverage;
  private static final int NUMBEROFFIELDS = 5;

/**
 * Constructor that creates a student from a line read from a tab delimited file
 */
Student(String inputLine) throws ParseException {

    StringTokenizer tokenizer = new StringTokenizer(inputLine, "\t");  // create a tokenizer based on tabs
 
//
// first check to see if the number of fields is correct
//
    if(tokenizer.countTokens() < NUMBEROFFIELDS)
    {
      throw(new ParseException("Invalid Student input line ["+inputLine+"]", 0));
    }
//
// now parse out each field and store in the object's attributes
//
    try{
      firstName = tokenizer.nextToken();
      lastName = tokenizer.nextToken();
      major = tokenizer.nextToken();
      creditsEarned = tokenizer.nextToken();  // credits in string format
      gradePointAverage = tokenizer.nextToken();  // gpa in string format
    }
    catch(NoSuchElementException e) {
      throw(new ParseException("Invalid Student input line ["+inputLine+"]", 0));
    }

 }



} // end of the Student Class